What is the unit vector in the direction of v=⟨0,5,0⟩\mathbf{v} = \langle 0, 5, 0 \ranglev=⟨0,5,0⟩?
⟨0,5,0⟩\langle 0, 5, 0 \rangle⟨0,5,0⟩
⟨0,1,0⟩\langle 0, 1, 0 \rangle⟨0,1,0⟩
⟨0,0.5,0⟩\langle 0, 0.5, 0 \rangle⟨0,0.5,0⟩
⟨1,0,0⟩\langle 1, 0, 0 \rangle⟨1,0,0⟩